Yes because if 1+0=1 than 0 plus b equals b
A=0 b=0 c=0
Oh, dude, that's just a fancy way of saying 2 times x squared minus 2 times x. So, like, you just gotta multiply x squared by 2 and x by 2, which gives you 2x squared minus 2x. It's like math, but with extra steps to make it seem more complicated than it is.
No.
x = y = 0 ?
many solutions
It equals 7
It equals 6
The sum of 2 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 plus 0 equals 2.
1 plus 1 plus 1 plus 1 equals 1 times 4. 1 times 4 equals 4. 4 minus 4 equals 0. 0
0. Any equation that has times 0 equals 0.
0 + 0 Equals 0